226521352734 has 8 divisors (see below), whose sum is σ = 453042705480. Its totient is φ = 75507117576.

The previous prime is 226521352727. The next prime is 226521352753. The reversal of 226521352734 is 437253125622.

It is a sphenic number, since it is the product of 3 distinct primes.

226521352734 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18876779389 + ... + 18876779400.

It is an arithmetic number, because the mean of its divisors is an integer number (56630338185).

Almost surely, 2^226521352734 is an apocalyptic number.

226521352734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226521352734 is a wasteful number, since it uses less digits than its factorization.

226521352734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37753558794.

The product of its digits is 604800, while the sum is 42.

The spelling of 226521352734 in words is "two hundred twenty-six billion, five hundred twenty-one million, three hundred fifty-two thousand, seven hundred thirty-four".